5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide CAS 887407-06-9
| CAS No. | 887407-06-9 |
| Molecular Formula | C19H21F3N2O3 |
| Molecular Weight | 382.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 382.38 g/mol gives 5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide (CAS 887407-06-9), molecular formula C19H21F3N2O3 and molecular weight 382.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H21F3N2O3, 5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H21F3N2O3 |
| Molecular Weight | 382.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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